Tom.be

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Subnet details 89.23.72.0/21

Network address 89.23.72.0
Prefix length 21 (255.255.248.0)
Range 89.23.72.0 - 89.23.79.255
Hexadecimal 59174800
Binary 01011001 00010111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 89.23.64.0/20🔍
Previous subnet 89.23.64.0/21🔍
Next subnet 89.23.80.0/21🔍

Subnet tree

Netblock 89.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 89.23.64.0/19🔍 RS-ORIONTELEKOM-20100324 (RS)